Profile of inflammatory bowel disease (IBD) serological markers in AIDS subjects.

Abbreviations: Heroin IVDU - Intravenous drug users using heroin, or heroin and cocaine; ASCA IgA/Ig - Anti-Saccharomyces cerevisiae antibodies; Anti-OmpC IgA- Anti-Outer membrane porin C on E.coli; Anti-CBir1- recognizes bacterial flagellin antigen associated with IBD; pANCA autontibody - IBD- specific pANCA autoantibody (NSNA, Neutrophil-specific nuclear autoantibody);
*Based on Prometheus Smart Algorithm;
**patients with UC-like pattern according to Smart Algorithm also classified as having a UC-like CD pattern;
***One patient with CD-like pattern according to Prometheus Smart Algorithm also classified as having UC-like CD pattern.